201065195

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1\times {\mathrm{1367}}^1$

素因数の和:2674

約数の個数: 16

約数和(自身を含む): 252149760

約数和(自身を除く): 51084565

約数列:

[1, 5, 23, 115, 1279, 1367, 6395, 6835, 29417, 31441, 147085, 157205, 1748393, 8741965, 40213039, 201065195]

約数ペア:

[(1, 201065195), (5, 40213039), (23, 8741965), (115, 1748393), (1279, 157205), (1367, 147085), (6395, 31441), (6835, 29417)]